1374980110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19642573}}^1$

素因数の和:19642587

約数の個数: 16

約数和(自身を含む): 2828530656

約数和(自身を除く): 1453550546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19642573, 39285146, 98212865, 137498011, 196425730, 274996022, 687490055, 1374980110]

約数ペア:

[(1, 1374980110), (2, 687490055), (5, 274996022), (7, 196425730), (10, 137498011), (14, 98212865), (35, 39285146), (70, 19642573)]